Articles

I always ran across differing opinions on floor support when it comes to our hobby. This was written by a structural engineer, but in what I feel, easy to understand language. Thought maybe someone might be interested... "By: Kevin Bauman One of the questions that is inevitably asked in...

Purpose of Thread: This is a brief description in "Laymans Terms" of how to feed and keep large polyp non-photosynthetic corals (NPS coral). I see countless threads and questions regarding "how to feed my new sun coral", or "how do I get the polyps on my new sun coral to open?" They're honestly...

Depth of FIELD (or Focus)!!!! Most simply stated depth of field is term used to describe how much or how little of your picture is in focus. There are several factors that determine the depth of field, but none is more profound then the aperture used to capture the image. A large aperture...

Okay, this is my first photo how to thread in a while, so please bear with me. Extension tubes are available in a variety of sizes for SLR cameras, there are 3rd party brands and there are ones made by the OEM, but they all have the same purpose, to reduce the minimum focus distance of a given...

Cephalopods are a very interesting family of mollusks. They can change color and texture in the blink of an eye, spray ink at the face of predators, and eat things three times their size. There are four living cephalopod groups - Nautilus, Squid, Cuttlefish, and Octopus. Of those four...

Aquatic Photography How-To Preface Over the last year I have become overwhelmed with the amount photographic opportunities that this hobby provides. I have upgraded my hardware 3 times, and spent far too much money than I care to talk about. A lot of this spending was not necessary, and could...